Question

Jun Wei bought 15pencils at 2x cents each and 24pens at 4y cents each. Find the total amount of money he paid for the pencils and pens​

Answer 1

Answer:

126

Step-by-step explanation:

2x=15,x=30

4y=24,y=96

x+y=126

Answer 2

Jun Wei paid (30x+ 96 y) cents for the pencils and pens  .

Explanation:

Given : Cost of each pencil = 2x cents

The cost of 15 such pencils = 15 x ( Cost of each pencil )

=  15  (2 x) = 30x  cents

Cost of each pen = 4y cents

The cost of 24 such pens = 24 x (Cost of each pen )

= 24  (4y)= 96 y cents

Now , the total amount of money Jun Wei paid for the pencils and pens​ = cost of 15 such pencils+  cost of 24 such pens

=  30x+ 96 y

Hence, Jun Wei paid (30x+ 96 y) cents for the pencils and pens  .

# Learn more :

ubramaniam and naidu donate some money in a relief fund. The amount paid by naidu is 125 more than that of subramaniam. If the total money paid by them is 975, find the amount of money donated by subramaniam.

https://brainly.in/question/12088109